PERIODONTAL DISEASE

Mai multe ca acesta

RTI

creat de Alex Low

Genetic Adaptation to Pathogens and How It Affects the Immune System Using Both Modern and Ancient Genomes

creat de Rozaimi Razali

Innate immunity

creat de Buchro Duera-oh

Rheumatoid Arthritis

creat de Anthony Traboulsi

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Biochemical mediators of the immune system

MMPs

- Facilitate normal turnover of the connective tissue matrix - Collagen destruction

Prostaglandins

- Increase vascular permeability allowing inmune cells and complement to move to the infection site - PGE2 Alveolar bone destruction

Cytokines

- Recruit PMNs and macrophages to the infection site. - Initiate tissue destruction and bone

microbiome

bacteria

The presence of periodontal pathogens does not necessarily mean that an individual will experience periodontitis.

PERIODONTAL DISEASE

Pathogenesis

4. periodontitis - tissue destruction phase

3. Established gingivitis - subgingival plaque phase

2. Early gingivitis - plaque overgrowth phase

1. Early bacterial accumulation phase

Host response

Dysbiosis